Description:
------------
php -v:
PHP 5.0.4 (cli) (built: Jun 14 2005 15:46:20)
Copyright (c) 1997-2004 The PHP Group

php configured with options:

--prefix=/usr/local/php \
--with-apxs2=/usr/local/apache2/bin/apxs \
--with-mysql \
--with-mysql-sock=/var/lib/mysql \
--enable-ftp \
--enable-sysvsem \
--enable-sysvshm \
--enable-sysvmsg \
--enable-debug \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-zlib \
--enable-sockets


Reproduce code:
---------------
script.php contains:

<?php
$headers=get_headers("http://myhost.ru/1.php");
print_r($headers);
?>
=============
"1.php" contains:

<?php
header("Location: ftp://ftp.myhost.ru/video/movie.avi");
?>
=============

Expected result:
----------------
script.php terminated with Segmentation fault when server answer contains header "Location" to ftp resource. I think it is necessary to finish recursive calls of this function when  header contains Location "jump" to ftp resource.

PS: Sorry for my bad english %)